10 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Enhanced Ultrasound ... MRI #POCUS #radiology ... #differential #diagnosis ... #comparison #table
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
on Contrast Enhanced ... Ultrasound - Early ... #Contrast #POCUS ... #diagnosis #comparison ... #table #appearance
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... - Direct skin contact ... patients Skin lesions ... neutrophils and eosinophils ... rheumatology #comparison #table
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Contrast material ... What is pathologic ... in many other lesions ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
radiation dose Ultrasound ... junction stones Non-contrast ... obstruction - Able ... for non-calculus causes ... scan) when an ultrasound
This is a parasternal long axis view of a young patient presenting with 3 days of
Beside ultrasound ... root, and left atrium ... these can hint at pathology ... In this case, the ... #POCUS #CardiacUS
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Case description ... Most have post-contrast ... Differential diagnosis ... MR is able to distinguish ... #diagnosis #msk
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
classic targetoid lesions ... of the pustular material ... shows numerous eosinophils ... Erythemas #comparison #table ... #differential #diagnosis
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
has been stable ... Low probability: Serial ... probability: PET-CT, contrast-enhanced ... definitive tissue diagnosis ... #Management #Radiology
Peripelvic Cyst on Renal POCUS
60s f admitted with acute pyelonephritis, CT scan reveals no hydronephrosis/stone/abscess, continues
LFTs normal Diagnosed ... , though exact pathology ... showing retained contrast ... cysts may be a cause ... occasionally may cause